The Big Question: What are national parks, and why do we have so many of them?

Some 60 years after its 627 square miles of chalk upland and river valleys spreading from Sussex to Hampshire were first recommended for preservation, the South Downs this week became Britain's newest national park.

CLICK HERE to find out more about National Parks...

Carbon Capture goes Underground

Solution to the carbon problem could be under the ground

Hope for the fight against climate change as study finds greenhouse gas can be buried without fear of leaking

CLICK HERE to read the full article in The Independent